Science does not recognize the finality of the natural causes as a guiding principle of investigation. It is also understood therefore that the principle guides the action as a norm or rule of behaviour, which produces two types of principle.
assizes definition, assizes meaning | English dictionary. Search also in: Web News Encyclopedia Images. assizes. pl n (formerly in England and Wales) the sessions, usually held four times a year, of the principal court in each county, exercising civil and criminal jurisdiction, attended by itinerant judges: replaced in 1971 by crown courts. English Collins Dictionary - English Definition & Thesaurus. assize.
(August 2016) An assay is an investigative (analytic) procedure in laboratory medicine, pharmacology, environmental biology and molecular biology for qualitatively assessing or quantitatively measuring the presence, amount, or functional activity of a target entity (the analyte).